United States. General Accounting Office. (1999). Safe Drinking Water Act: Progress and future challenges in implementing the 1996 amendments : report to the Chairman, Committee on Environment and Public Works, U.S. Senate. The Office.
Chicago Style (17th ed.) CitationUnited States. General Accounting Office. Safe Drinking Water Act: Progress and Future Challenges in Implementing the 1996 Amendments : Report to the Chairman, Committee on Environment and Public Works, U.S. Senate. Washington, D.C. (P.O. Box 37050, Washington, D.C. 20013): The Office, 1999.
MLA (9th ed.) CitationUnited States. General Accounting Office. Safe Drinking Water Act: Progress and Future Challenges in Implementing the 1996 Amendments : Report to the Chairman, Committee on Environment and Public Works, U.S. Senate. The Office, 1999.